Jack Gibson, Australian rugby league player, coach, and sportscaster (died 2008)

Jack Gibson (rugby league)

Australian RL coach and former rugby league footballer

John Arthur Gibson OAM was an Australian rugby league coach, player, and commentator. He is widely considered one of the greatest coaches in the sport's history, Nicknamed 'Supercoach', he was highly regarded not only for his coaching record but also for his thirst for…